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Heat treatment of chrome tungsten high speed tool steels
Heat transmission in condenser coils
Heat transmission in a vacuum evaporator
The production of magnesium by the electrolysis of the fused salts
The production of potassium chloride and iodine from sea weed
Production of vegetable casein
Production of picric acid from monochlorbenzol
The production of salol from phenol
The production of metol
Reduction of ortho-nitro-benzoic acid to anthranilic acid
The recovery of wax and other by products from bagasse
Separation of mixed potassium salts
Observations on chrome magnet steel
Oxidation of O-Nitrotoluene to O-Nitrobenzoic acid
Oil fires in Oklahoma and Texas
Pasteurization of milk by the use of ozone
The preparation of zinc nitride and its alloy with zinc
Production of alcohol from whiskey slop
The preparation of thoria
A process for the production of soluble potash from insoluble igneous rock

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